Tools & Wizards About Us
volangua.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

volangua.com

Book your Language Course abroad | 10,000+ courses available | Tutolk

Page Load Speed

7 sec in total

First Response

297 ms

Resources Loaded

5.9 sec

Page Rendered

810 ms

volangua.com screenshot

About Website

Click here to check amazing Volangua content. Otherwise, check out these important facts you probably never knew about volangua.com

Embark on your language learning journey with Tutolk. Dive into a vast selection of over 10,000 courses in 65 countries, tailored to your needs

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Key Findings

We analyzed Volangua.com page load time and found that the first response time was 297 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

volangua.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value2,970 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

volangua.com

297 ms

volangua.com

362 ms

schools.tutolk.com

1607 ms

main.min.css

445 ms

js

85 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 19% of them (11 requests) were addressed to the original Volangua.com, 61% (35 requests) were made to Schools.tutolk.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Schools.tutolk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 484.4 kB (11%)

Content Size

4.6 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Volangua.com main page is 4.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 79.4 kB

  • Original 95.2 kB
  • After minification 62.2 kB
  • After compression 15.8 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 33.0 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 249.4 kB

  • Original 4.0 MB
  • After minification 3.7 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Volangua images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 155.6 kB

  • Original 449.6 kB
  • After minification 449.6 kB
  • After compression 294.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 155.6 kB or 35% of the original size.

CSS Optimization

-0%

Potential reduce by 73 B

  • Original 58.7 kB
  • After minification 58.7 kB
  • After compression 58.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Volangua.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (25%)

Requests Now

36

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volangua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

volangua.com

volangua.com

297 ms

volangua.com

volangua.com

362 ms

schools.tutolk.com

schools.tutolk.com

1607 ms

main.min.css

main.min.css

445 ms

js

js

85 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

33 ms

main.min.js

main.min.js

649 ms

jquery.cookie.min.js

jquery.cookie.min.js

39 ms

js

js

77 ms

17032.js

17032.js

474 ms

gtm.js

gtm.js

60 ms

fbevents.js

fbevents.js

66 ms

hotjar-1618260.js

hotjar-1618260.js

138 ms

367071769

367071769

326 ms

EC-logo.jpg

EC-logo.jpg

560 ms

Logo_ASILS.jpg

Logo_ASILS.jpg

581 ms

Logo-Enforex.jpg

Logo-Enforex.jpg

583 ms

Logo-Quijote.jpg

Logo-Quijote.jpg

587 ms

hutong-logo.png

hutong-logo.png

591 ms

genki-logo.png

genki-logo.png

593 ms

alpadia-logo.svg

alpadia-logo.svg

810 ms

logo-lancaster.png

logo-lancaster.png

838 ms

Eton-Institute-Logo.png

Eton-Institute-Logo.png

843 ms

hero-home.jpg

hero-home.jpg

802 ms

bg-shape.svg

bg-shape.svg

311 ms

hero-home.jpg

hero-home.jpg

555 ms

icon-world.svg

icon-world.svg

309 ms

icon-pig.svg

icon-pig.svg

311 ms

icon-girl.svg

icon-girl.svg

499 ms

step-one.png

step-one.png

1074 ms

step-two.png

step-two.png

1117 ms

step-three.png

step-three.png

1018 ms

milan.jpg

milan.jpg

1169 ms

shanghai.jpg

shanghai.jpg

1229 ms

new-york.jpg

new-york.jpg

1464 ms

paris.jpg

paris.jpg

1592 ms

london.jpg

london.jpg

1647 ms

los-angeles.jpg

los-angeles.jpg

1771 ms

st-julians.jpg

st-julians.jpg

1758 ms

Gilroy-Regular.woff

Gilroy-Regular.woff

1525 ms

Gilroy-Medium.woff

Gilroy-Medium.woff

1766 ms

Gilroy-Light.woff

Gilroy-Light.woff

1865 ms

Gilroy-SemiBold.woff

Gilroy-SemiBold.woff

1889 ms

Gilroy-Bold.woff

Gilroy-Bold.woff

1946 ms

Gilroy-ExtraBold.woff

Gilroy-ExtraBold.woff

2058 ms

tracking.js

tracking.js

34 ms

api.js

api.js

19 ms

schools.tutolk.com

schools.tutolk.com

2715 ms

EC-logo.jpg

EC-logo.jpg

1589 ms

Logo_ASILS.jpg

Logo_ASILS.jpg

2109 ms

Logo-Enforex.jpg

Logo-Enforex.jpg

1683 ms

Logo-Quijote.jpg

Logo-Quijote.jpg

1737 ms

hutong-logo.png

hutong-logo.png

1842 ms

genki-logo.png

genki-logo.png

1892 ms

alpadia-logo.svg

alpadia-logo.svg

1704 ms

logo-lancaster.png

logo-lancaster.png

1735 ms

Eton-Institute-Logo.png

Eton-Institute-Logo.png

1841 ms

Accessibility Review

volangua.com accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

volangua.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

volangua.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Volangua.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Volangua.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

volangua.com

Open Graph description is not detected on the main page of Volangua. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: